Rovin Ceramics

Flint, #250

Flint #250 is a coarser silica for use in a clay body to minimize expansion/contraction during the silica inversion phase. This improves thermal shock resistance and glaze fit. Product name stated on the bag is Ottawa Silica Sil-Co-Sil #250. NOTE:This product does not ship to California.

WARNING: Contains free crystalline silica, which could lead to silicosis or other lung diseases after very long exposure. IRAC has classified crystalline silica as a carcinogen, based on evidence of carcinogenicity in experimental animals and limited evidence of carcinogenicity to humans. Wear a NIOSH approved respirator. For further information, contact: Rovin Ceramics at 734/424.3345